.3(15)+.05x=.2(x+15)

Simple and best practice solution for .3(15)+.05x=.2(x+15) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for .3(15)+.05x=.2(x+15) equation: 


Simplifying
0.3(15) + 0.05x = 0.2(x + 15)

Multiply 0.3 * 15
4.5 + 0.05x = 0.2(x + 15)

Reorder the terms:
4.5 + 0.05x = 0.2(15 + x)
4.5 + 0.05x = (15 * 0.2 + x * 0.2)
4.5 + 0.05x = (3 + 0.2x)

Solving
4.5 + 0.05x = 3 + 0.2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-0.2x' to each side of the equation.
4.5 + 0.05x + -0.2x = 3 + 0.2x + -0.2x

Combine like terms: 0.05x + -0.2x = -0.15x
4.5 + -0.15x = 3 + 0.2x + -0.2x

Combine like terms: 0.2x + -0.2x = 0.0
4.5 + -0.15x = 3 + 0.0
4.5 + -0.15x = 3

Add '-4.5' to each side of the equation.
4.5 + -4.5 + -0.15x = 3 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + -0.15x = 3 + -4.5
-0.15x = 3 + -4.5

Combine like terms: 3 + -4.5 = -1.5
-0.15x = -1.5

Divide each side by '-0.15'.
x = 10

Simplifying
x = 10

See similar equations:

| (3x+5)/(4x+2)=(3x+4)/(4x+7) | | -6+2(4x-5)=4(x+2) | | x=45/2 | | 4z^2=84z^3 | | 5x-4=15x-24 | | 3(x-5)+2=x-1 | | 7x+3x-2=0 | | 2(b+14)=-7(1-b) | | -60x^2+16x-12=0 | | 3.8+W=1.4 | | 12x+4=-8 | | -2+7(a+6)=-15-4a | | x+43=12 | | x=43+12 | | 5x=8y-2 | | 12a^2+11a-15=0 | | 100x+50y=5000 | | 0.45x+.05(18-x)=.10(65) | | 2(m-4)+m=-2(7-2M)-6 | | x+12=43 | | 17=r-4 | | 12a^2-20a+3=0 | | 1/2(4x+2)-x=12 | | 18463.2=87.92*w | | 34=x/20 | | -4(2x-5)-8=-12-5x | | -5x+15y=120 | | (2x^2-5x)(2x^2+5x-3)=0 | | X^2+25x-54=0 | | 9+3=3(3-1)+7 | | 5y=4(y+19) | | (4x^2-1)(x^2-6x+9)=0 |

Equations solver categories